HT8S plus - Radio H-Tronic - Free user manual and instructions
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| Product Type | Radio Receiver |
| Brand | H-Tronic |
| Model | HT8S plus |
| Frequency Range | FM 87.5-108 MHz, AM 530-1600 kHz |
| Display | LCD digital display |
| Power Source | 2x 1.5V AA batteries or AC adapter |
| Dimensions (HxWxD) | Approx. 120 x 200 x 80 mm |
| Weight | Approx. 350 g (without batteries) |
| Audio Output | Built-in speaker, 3.5 mm headphone jack |
| Antenna | Telescopic FM antenna |
| Memory Presets | Up to 20 FM stations |
| Alarm Function | Wake-up alarm with buzzer or radio |
| Sleep Timer | Yes, up to 90 minutes |
| Clock | Analog display with time setting |
| Maintenance | Clean with dry cloth; avoid moisture |
| Safety | Do not expose to water or extreme temperatures |
| Spare Parts / Repairability | Contact H-Tronic for battery compartment and adapter |
Frequently Asked Questions - HT8S plus H-Tronic
How do I set the clock on the HT8S plus?
Press and hold the Clock button until the hour digits flash. Use the Tuning Up and Tuning Down buttons to adjust, then press Clock again to set minutes.
Can I use the radio without batteries?
Yes, you can power the HT8S plus using an AC adapter (DC 3V, center positive). The adapter is not included.
How do I save a station as a preset?
Tune to the desired station, then press and hold one of the Preset buttons (1-5) until the display shows 'P' and a number. Use the Memory button to access more presets.
Why is the radio not picking up FM stations?
Extend the telescopic antenna fully. For best reception, position the radio near a window or away from electronic devices.
How do I set the alarm?
Press and hold the Alarm button. Set the hour and minute using Tuning buttons. Press Alarm again to select wake source (buzzer or radio). Ensure the alarm indicator is displayed.
The display is dim. Can I adjust brightness?
The display brightness is fixed. If it appears dim, try replacing the batteries or using an AC adapter.
How do I clean the radio?
Wipe the exterior with a soft, dry cloth. Do not use any liquids or abrasive cleaners. Keep the device away from dust and moisture.
What type of batteries does the HT8S plus require?
It requires 2x AA 1.5V batteries. Alkaline batteries are recommended for longer life.
The alarm did not go off. What should I check?
Verify that the alarm time is correctly set, the alarm indicator is on, and the volume is not at minimum. Also check that the batteries are fresh or the AC adapter is connected.
Where can I find spare parts like an antenna?
Contact H-Tronic support or authorized retailers. The antenna is not user-replaceable; if damaged, the unit may need service.
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